Закуплена Cisco 6509. На борту стоит 1 гигабитный модуль и 1 fastethernet. Оба 48 портов. Cisco настроена. Один софтроутер на linux с ней не могу заставить работать. Пробовал как fast так gigabit модули. Конфигурация обоих:
cisco#show running-config interface g2/3 Building configuration...Current configuration : 107 bytes ! interface GigabitEthernet2/3 description brass10 switchport switchport mode trunk no ip address end cisco#show running-config interface f3/1 Building configuration... Current configuration : 184 bytes ! interface FastEthernet3/1 switchport switchport trunk encapsulation dot1q switchport trunk allowed vlan 500,550,560,570,580,590,600,630 switchport mode trunk no ip address end cisco#show interface f3/1 FastEthernet3/1 is up, line protocol is up (connected) Hardware is C6k 100Mb 802.3, address is 0002.fc24.c37c (bia 0002.fc24.c37c) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 100Mb/s input flow-control is off, output flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output 00:00:16, output hang never Last clearing of "show interface" counters never Input queue: 0/2000/196/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 4000 bits/sec, 4 packets/sec 17990 packets input, 1775793 bytes, 0 no buffer Received 2403 broadcasts (108 multicasts) 0 runts, 0 giants, 0 throttles 2 input errors, 2 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected 163125 packets output, 15891150 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 PAUSE output 0 output buffer failures, 0 output buffers swapped out cisco#show interface g2/3 GigabitEthernet2/3 is down, line protocol is down (notconnect) Hardware is C6k 1000Mb 802.3, address is 0002.fcbe.3d5a (bia 0002.fcbe.3d5a) Description: brass10 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Auto-duplex, Auto-speed input flow-control is off, output flow-control is off Clock mode is auto ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output 01:23:44, output hang never Last clearing of "show interface" counters never Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 98074 packets input, 6825201 bytes, 0 no buffer Received 22323 broadcasts (66 multicasts) 0 runts, 0 giants, 0 throttles 6 input errors, 0 CRC, 14 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected 6615147 packets output, 661587891 bytes, 0 underruns 0 output errors, 0 collisions, 4 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 PAUSE output 0 output buffer failures, 0 output buffers swapped out cisco#show mac-address-table interface f3/1 Legend: [quot] - primary entry vlan mac address type learn ports ------+----------------+--------+-----+-------------------------- [/quot] 500 485b.39bc.abe1 dynamic Yes Fa3/1 На данный момент сервер включен в порт f3/1. Поэтому маки на g2/3 не показываю... Там ситуация аналогичная при включении. Вот конфиг интерфейса софтроутера:
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000 link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 5: eth1.550@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.55.0.253/24 brd 10.55.0.255 scope global eth1.550 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 6: eth1.560@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.56.2.253/16 brd 10.56.255.255 scope global eth1.560 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 7: eth1.570@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.57.2.253/16 brd 10.57.255.255 scope global eth1.570 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 8: eth1.580@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.58.2.253/16 brd 10.58.255.255 scope global eth1.580 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 9: eth1.590@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.59.2.253/16 brd 10.59.255.255 scope global eth1.590 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 10: eth1.600@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.60.2.253/16 brd 10.60.255.255 scope global eth1.600 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 11: eth1.630@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.63.0.253/16 brd 10.63.255.255 scope global eth1.630 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever 12: eth1.500@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 48:5b:39:bc:ab:e1 brd ff:ff:ff:ff:ff:ff inet 10.50.0.10/16 brd 10.50.255.255 scope global eth1.500 inet6 fe80::4a5b:39ff:febc:abe1/64 scope link valid_lft forever preferred_lft forever Вот данные по vlan 500.
cisco#show running-config interface vlan 500 Building configuration...Current configuration : 63 bytes ! interface Vlan500 ip address 10.50.0.253 255.255.255.0 end cisco#show interface vlan 500 Vlan500 is up, line protocol is up Hardware is EtherSVI, address is 00d0.2beb.a90a (bia 00d0.2beb.a90a) Internet address is 10.50.0.253/24 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 6/255, rxload 12/255 Encapsulation ARPA, loopback not set Keepalive not supported ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters never Input queue: 0/75/377/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 50252000 bits/sec, 6461 packets/sec 5 minute output rate 26615000 bits/sec, 10711 packets/sec L2 Switched: ucast: 102255966 pkt, 64101240254 bytes - mcast: 229376 pkt, 14882009 bytes L3 in Switched: ucast: 2751524432 pkt, 2677698187328 bytes - mcast: 0 pkt, 0 bytes mcast L3 out Switched: ucast: 4479185017 pkt, 1376460588345 bytes 2753178593 packets input, 2677803177637 bytes, 0 no buffer Received 210388 broadcasts (0 IP multicasts) 0 runts, 0 giants, 19 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 4480630829 packets output, 1376679675970 bytes, 0 underruns 0 output errors, 0 interface resets 0 output buffer failures, 0 output buffers swapped out Теперь список странностей. Сама циска пингует софтроутер а он её. Но никто кроме циски это сделать не может. Соответственно сам софтроутер не видит никого кроме циски. Если с софтроутера кинуть на циску тяжелый флудпинг (ping -f -S 14500 10.50.0.253) проходит около 10к пакетов и потом связь теряется. После одной или двух перезагрузок связь восстанавливается. Пробовал включать на другие порты - результат тот же. Патчкорд многократно менялся и в итоге включен литой. Сменил сетевую на совтроутере. Софтроутер переустановлен. Если убрать на софтроутере вланы и назначить ip на сетевую а на циске выставить на этом порту нативный влан - работает... Правда флудпингами не проверял... Бьюсь уже две недели. Идеи закончились абсолютно все. Заказал на замену другой гигабитный модуль, но, чувствую, проблему это не решит. Уже начинаю грешить на управляющий модуль. Неделя упортного гугления результата не принесла. По форуму поискал, подобного не нашел. Если плохо искал ткните, пожалуйста, носом...
|